Where the pain sits changes the conversation
The Achilles tendon connects the calf muscles to the heel bone. Achilles tendinopathy usually falls into two broad locations. Insertional pain is at the tendon’s attachment to the heel. Midportion pain is farther up the tendon, commonly a few centimeters above the heel. People often report stiffness after rest and pain with activity. [1].
That distinction is useful because the starting exercise and range of movement may differ. AAOS specifically cautions that heel-drop exercises performed below the level of a step are for noninsertional Achilles tendinitis and can irritate insertional pain. [1].
So before copying the calf routine that fixed somebody else’s Achilles, establish where your pain is and whether tendinopathy is actually the right explanation. Pain near the back of the ankle can also come from other structures. A clinician can examine the tendon and decide whether the history and findings fit.
Make sure this was not a rupture
A rupture is a different problem. A sudden pop in the calf or heel, severe pain, difficulty walking, or an inability to push off or stand on the toes of the injured leg can occur with an Achilles tear. Seek urgent assessment rather than starting a tendinopathy program. [2].
Also get assessed if swelling or pain is substantial, you cannot bear weight, or symptoms followed a clear injury and are worsening. This article cannot distinguish a partial tear, rupture, fracture, and tendinopathy through a symptom list.
Why the tendon may have started hurting
Achilles pain often appears after the demand on the tendon changes. That could be more running, faster running, hills, a new surface, or returning after time off. Tight calf muscles and some medical factors can also contribute. [1].
I would bring a short training history to an assessment rather than trying to identify one guilty workout. What changed during the few weeks before symptoms started? What can you do now? What happens later that day and the following morning?
The answer does not have to be “stop everything.” A clinician can help you change the painful load while preserving activity that fits your current capacity. The useful part is having a reason for the change and a way to judge the response.
What rehabilitation is trying to accomplish
Exercise loading is a central part of treatment for Achilles tendinopathy. The goal is to build calf and tendon capacity over time. The exact program can differ in exercise type, load, frequency, and range of movement. [1].
Eccentric exercise, where the calf works while lengthening, has been studied extensively for midportion tendinopathy. A systematic review found eccentric exercise improved pain compared with other exercise approaches, but the included studies raised risk-of-bias concerns and did not establish one perfect protocol for everyone. [3].
A separate 2023 systematic review compared loading programs with passive treatments and with one another. Its findings support exercise as a reasonable treatment category while showing uncertainty about which loading protocol is best. Short-term pain results did not always favor eccentric loading, and different loading programs often produced similar outcomes. [4].
This matters because “do heel drops” is not a complete plan. A PT should choose an exercise that fits the pain location and current tolerance, teach it, and progress it. If you can do the same repetitions for weeks without knowing when the load changes, you have a routine rather than a managed progression.
What should you track?
For me, the most useful record would be small enough to maintain:
1. The activity and its duration or intensity.
2. Pain or stiffness during the activity.
3. The tendon’s response later that day.
4. The first few steps the following morning.
That record is not a diagnostic test. It gives your PT better information for deciding whether the current load is tolerated. Morning symptoms can be especially useful because they keep you from judging the entire week by the ten minutes when the tendon felt warmest.
Ask the PT to define what response is acceptable for your program and what response should trigger a change. There is no universal pain number in this article that safely fits every tendon, exercise, and person.
Can you keep running?
The answer depends on the diagnosis, severity, and response to load. Some people can continue a modified form of running while rehabilitating; others need a more substantial change. Cross-training may help maintain fitness when the chosen activity keeps aggravating symptoms. [1].
Make the return criteria specific to your sport. If you run, ask how distance, pace, hills, and consecutive days will come back. If your sport involves jumping, ask when jumping enters the progression. “Return gradually” should turn into an actual sequence before you leave the appointment.
Recovery can take months. AAOS notes that symptoms can take several months to improve, even with early treatment. That is a broad expectation, not a prediction for you. [1].
A slower recovery is also why plan changes matter. A fixed eight-week video calendar cannot know whether your morning stiffness is improving, whether the pain moved to the heel attachment, or whether you just regained the ability to run. Someone needs to look at the information and decide what changes.
Do you need imaging or a procedure?
Achilles tendinopathy can often be assessed clinically. X-rays may show calcification or a bone spur, while ultrasound or MRI can show the tendon in more detail. Imaging may be considered when the diagnosis is uncertain or symptoms are not progressing as expected. [1].
Most treatment starts without surgery. AAOS describes surgery as an option when pain has not improved after a substantial period of nonsurgical treatment, with the procedure depending on the location and amount of tendon damage. [1].
If imaging or a physician opinion is being considered, ask what decision it would change. That keeps the next step connected to the plan rather than turning a scan into the plan.
When to get medical care
A sudden pop with heel or calf pain, or new difficulty pushing off, can indicate an Achilles rupture. Stop the activity and seek urgent assessment. Don't wait for a routine appointment or a text response. [13][14]
Sources: [1] AAOS: Achilles tendinitis; [2] AAOS: Achilles tendon rupture; [3] Systematic review of eccentric exercise; [4] Systematic review of loading protocols; [5] AAOS: Achilles tendinitis; [6] AAOS: Achilles tendon rupture; [7] Systematic review of eccentric exercise; [8] Systematic review of loading protocols; [9] AAOS: Achilles tendinitis; [10] AAOS: Achilles tendon rupture; [11] Systematic review of eccentric exercise; [12] Systematic review of loading protocols; [13] AAOS: Achilles tendinitis; [14] AAOS: Achilles tendon rupture.
Getting help with GoodMetal
The $99 PT plan includes one PT visit, 30 days of GoodMetal access, scheduling help, care coordination, and care-team messaging. The app includes a large library of guided workout videos so you can follow the work your clinician assigns.
Sports medicine physician visits through GoodMetal are available only in New York.
The first value is speed. GoodMetal can usually arrange a PT appointment within one or two weeks, depending on availability. PT is available across the US; after payment, our team sources a provider and works to get the visit scheduled as soon as possible.
If your clinician recommends imaging or another evaluation, the team can help coordinate it. Outside imaging, referrals, and additional visits are separate costs.
GoodMetal’s guided workouts can help you follow an assessed plan. They do not diagnose Achilles pain or rule out a rupture.
The first advantage is speed. PT is available across the US. After you pay, our team finds a provider and helps arrange your visit as soon as possible. We can usually schedule you within one or two weeks, depending on appointment availability.
During your 30-day access period, you can text the care team at any hour, including after a workout or on a weekend. The team follows your check-ins and can proactively change the plan as your symptoms, function, equipment, or schedule change. An immediate reply isn't guaranteed. For urgent symptoms, seek medical care directly.
Book a PT visit. $99. One PT visit plus 30 days of GoodMetal access. A single payment with no automatic renewal.
Book a sports medicine evaluation in New York. $150. Available only in New York. One sports medicine physician evaluation, paid in full. No automatic renewal.
These are cash prices for the visits described. Imaging, outside referrals, and additional appointments are separate. Scheduling help, care coordination, and care-team messaging are included with the $99 PT plan during its 30-day access period; the software trial doesn't include a clinical visit.
GoodMetal's recovery programs are built by licensed physical therapists. They designed the structure each plan follows: the exercises, the weekly sessions, and how the phases progress.
This guide is general information. Your clinician can assess your symptoms and recommend care for your situation.